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紫穗槐豆象(窃豆象)Acanthoscolides pla-giatus Reiche et Saulcy是紫穗槐种子的严重害虫,主要由种子带虫传播,1964年3月已被列为国内检疫对象。为了做好检疫防治工作,1978—1979年间,我们在辽宁阜新地区对此虫进行了观祭。 一、分布及寄主 国内已知分布在辽宁、陕西、河南、河北等省,目前只发现幼虫为害紫穗槐Amorpha fru-
Aspergillus acuminata (Steamed as Bean) Acanthoscolides pla-giatus Reiche et Saulcy, a serious pest of Amorpha fruticosa, is mainly spread by seed bandworm and was listed as a domestic quarantine object in March 1964. In order to do a good job in quarantine prevention and control, during 1978-1979, we watched this pest in Fuxin, Liaoning Province. First, the distribution and host known to distribute in Liaoning, Shaanxi, Henan, Hebei and other provinces, only found larvae Amorpha fru-